diff --git a/Source/ProofOfConcept/Program.cs b/Source/ProofOfConcept/Program.cs
index 7984596..e8ded66 100644
--- a/Source/ProofOfConcept/Program.cs
+++ b/Source/ProofOfConcept/Program.cs
@@ -170,14 +170,14 @@ if (app.Environment.IsDevelopment())
     app.MapGet("/KeyPairing", () => Results.Redirect("https://tesla.com/_ak/developer-domain.com"));
     app.MapGet("/Tokens", async (IHttpContextAccessor httpContextAccessor) =>
     {
-        var ctx = httpContextAccessor.HttpContext!;
+        var ctx = httpContextAccessor.HttpContext;
         
         var accessToken  = await ctx.GetTokenAsync("access_token");
         var idToken      = await ctx.GetTokenAsync("id_token");
         var refreshToken = await ctx.GetTokenAsync("refresh_token");
         var expiresAtRaw = await ctx.GetTokenAsync("expires_at"); // ISO 8601 string
         
-        JsonSerializer.Serialize(new
+        return JsonSerializer.Serialize(new
         {
             AccessToken = accessToken,
             IDToken = idToken,